Bicycle



FIG. 1 is a top and right side perspective view of a bicycle embodying our new design;

FIG. 2 is a bottom and left side perspective view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevation view thereof;

FIG. 8 is a rear elevation view thereof;

FIG. 9 is a partial and enlarged perspective view thereof for portion 9 in FIG. 1 ;

FIG. 10 is a partial and enlarged perspective view thereof for portion 10 in FIG. 1 ;

FIG. 11 is a partial and enlarged perspective view thereof for portion 11 in FIG. 2 ; and,

FIG. 12 is a partial and enlarged perspective view thereof for portion 12 in FIG. 2 .

The broken lines shown in the drawings depict portions of the bicycle in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a bicycle, as shown and described. 